package com.example.model.user.dtos;

import com.alibaba.fastjson.annotation.JSONField;
import com.example.model.acl.pojos.Acl_user;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;

@Data
@NoArgsConstructor
@JsonIgnoreProperties({"enabled","accountNonExpired", "accountNonLocked", "credentialsNonExpired", "authorities","username","password"})
public class LoginUser implements UserDetails {

    private Acl_user acl_user;
    private List<String> permissionValueList;

    @JSONField(serialize = false)
    private List<SimpleGrantedAuthority> authorities;

    public LoginUser(Acl_user acl_user,List<String> permissionValueList){
        this.permissionValueList = permissionValueList;
        this.acl_user = acl_user;
    }

    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {

        if(authorities != null){
            return authorities;
        }
        authorities = new ArrayList<>();
        for(String permission : permissionValueList){
            SimpleGrantedAuthority authority = new SimpleGrantedAuthority(permission);
            authorities.add(authority);
        }
        return authorities;
//        authorities = permissionValueList.stream().map(SimpleGrantedAuthority::new).collect(Collectors.toList());
//        return authorities;
    }

    @Override
    public String getPassword() {
        return acl_user.getPassword();
    }

    @Override
    public String getUsername() {
        return acl_user.getName();
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }
}
